GT5630, a four bays external hard drive enclosure with large capacity and high performance, providing 4x3.5-Inch SATA hard drive housing, for the maximum volume up to 8TB, and embedded the latest USB3.0 interface which is 10 times faster than USB 2.0. GT5630 supports JBOD and 4 in 1 port-multiplier function, it is also a RAID upgradeable data storage solution when collocating a RAID card as an budgetary choice.